01-04-2011, 05:46 PM
I installed the USB 3.0 Express Card on a laptop running windows 7 (64 bit) and installation appeared successful. However, when I plug an Iomega eGo USB hard drive it does not show up. The drive does work fine in a USB 2 port. I then tried a Simpletech USB 2.0 drive and again nothing. Next I tried an 8GB flash drive and it worked fine. The drive came with a cable that allows it to be plugged into 2 ports for more power, but even that did not work. The light on the external drive lights up so I know it is getting power. Also when I click the disconnect hardware icon it asks if I want to disconnect the external drive. So the drive is being recognized by the system, but does not show up on the computer. Any ideas?